Recent content by chrono4321

  1. C

    Calculating Forces: Door Acceleration and Friction on a Horizontal Surface

    i still dun get it =(
  2. C

    Calculating Forces: Door Acceleration and Friction on a Horizontal Surface

    i still dun get how to answer my questions
  3. C

    Calculating Forces: Door Acceleration and Friction on a Horizontal Surface

    i still dun really understand...can u put it in simpler terms or sumthing? thanks
  4. C

    Calculating Forces: Door Acceleration and Friction on a Horizontal Surface

    im new to da whole physics ding...and i need help with it A person kicks a 4.0-kg door with a 48Newton force causing the door to accelerate at 12 meters per second. WHat is the magnitude of the forces exerted by the door on the person? (Answer in Newtons) and this one too A 50.-Newton...
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